As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PFD UNIT ON LEFT SIDE STARTED SMOKING, COMPLIED WITH QRH. R&R LEFT EADI PER AMM 34-22-03 OPS CKD GOOD, ALSO NO FUMES OR SIGNS OF ANY FURTHER SOURCE OF FUMES PER AMM 05-51-56, OPS CHECKS & NO FUMES PRESENT. GOOD AT THIS TIME, AIRCRAFT OK FOR SERVICE.